30406446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241321}}^1$

素因数の和:241336

約数の個数: 24

約数和(自身を含む): 75292464

約数和(自身を除く): 44886018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241321, 482642, 723963, 1447926, 1689247, 2171889, 3378494, 4343778, 5067741, 10135482, 15203223, 30406446]

約数ペア:

[(1, 30406446), (2, 15203223), (3, 10135482), (6, 5067741), (7, 4343778), (9, 3378494), (14, 2171889), (18, 1689247), (21, 1447926), (42, 723963), (63, 482642), (126, 241321)]